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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SC277 ∴ Orbital info ∴ Epoch epochXXX
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(146543) 2001SC277  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 146543.eq0)
Keplerian elements at epoch
57810.4 MJD
Value 1-σ variation Units
a 2.77664 1.216e-08 au
e 0.142771 3.709e-08
i 7.7 3.751e-06 deg
Ω 42.213 3.187e-05 deg
ω 355.76 3.601e-05 deg
M 117.86 1.662e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3802 au
Aphelion 3.1731 au
Asc. node-Earth separation 1.38814 au
Desc. node-Earth separation 2.16316 au
Earth MOID 1.38594 au
Orbital period 1689.97 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.000000000.25137629-0.007682170.003810280.14190760-0.32167293
0.251376291.00000000-0.00715216-0.00215836-0.04237065-0.00038338
-0.00768217-0.007152161.000000000.07752641-0.072550190.01138665
0.00381028-0.002158360.077526411.00000000-0.86345706-0.02511583
0.14190760-0.04237065-0.07255019-0.863457061.00000000-0.47424149
-0.32167293-0.000383380.01138665-0.02511583-0.474241491.00000000
Covariance matrix
1.47807511E-161.13343883E-16-3.50314109E-161.47632815E-156.21343163E-14-6.49876480E-14
1.13343883E-161.37546977E-15-9.94920058E-16-2.55109748E-15-5.65937212E-14-2.36279735E-16
-3.50314109E-16-9.94920058E-161.40685904E-119.26730088E-12-9.80034728E-127.09723918E-13
1.47632815E-15-2.55109748E-159.26730088E-121.01567932E-09-9.91052499E-10-1.33012924E-11
6.21343163E-14-5.65937212E-14-9.80034728E-12-9.91052499E-101.29704551E-09-2.83821444E-10
-6.49876480E-14-2.36279735E-167.09723918E-13-1.33012924E-11-2.83821444E-102.76144312E-10